73419478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{54709}}^1$

素因数の和:54783

約数の個数: 16

約数和(自身を含む): 122112720

約数和(自身を除く): 48693242

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 54709, 109418, 601799, 1203598, 3337249, 6674498, 36709739, 73419478]

約数ペア:

[(1, 73419478), (2, 36709739), (11, 6674498), (22, 3337249), (61, 1203598), (122, 601799), (671, 109418), (1342, 54709)]